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參數(shù)資料
| 型號： | MTV021N20 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Enhanced Super On-Screen Display |
| 中文描述： | 增強超級屏幕顯示 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大小： | 205K |
| 代理商： | MTV021N20 |
This datasheet contains new product information. Myson Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
1/17
MTV021 Revision 5.0 6/29/1999
MTV021
MYSON
TECHNOLOGY
Enhanced Super On-Screen Display
FEATURES
Horizontal SYNC input up to 130 KHz.
On-chip PLL circuitry up to 96 MHz.
Programmable horizontal resolutions up to 1524 dots per
display row.
Full-screen display consists of 15 (rows) by 30 (columns)
characters.
12 x 18 dot matrices per character.
Total of 272 characters and graphic fonts, including 256
standard and 16 multi-color mask ROM fonts.
8 color-selectable maximum per display character.
7 color-selectable maximum for character background.
Double character height and/or width control.
Programmable positioning for display screen center.
Bordering, shadowing and blinking effect.
Programmable character height (18 to 71 lines) control.
Row to row spacing register to manipulate the constant
display height.
4 programmable background windows with multi-level
operation and shadowing on window effect.
Software clears bit for full-screen erasing.
Half tone and fast blanking output.
Fade-in/fade-out effect.
8-channel/8-bit PWM D/A converter output.
Compatible with SPI bus or I
2
C interface with slave
address 7AH (slave address is mask option).
16-pin, 20-pin or 24-pin PDIP package.
GENERAL DESCRIPTION
MTV021 is designed for monitor applications to
display built-in characters or fonts onto monitor
screens. The display operation occurs by transferring
data and control information from the micro-controller
to RAM through a serial data interface. It can execute
full-screen display automatically, as well as specific
functions such as character background color, bor-
dering, shadowing, blinking, double height and width,
font by font color control, frame positioning, frame
size control by character height and row-to-row spac-
ing, horizontal display resolution, full-screen erasing,
fade-in/fade-out effect, windowing effect and shad-
owing on window.
MTV021 provides 256 standard and 16 multi-color
characters and graphic fonts for more efficacious
applications. The full OSD menu is formed by 15
rows x 30 columns, which can be positioned any-
where on the monitor screen by changing vertical or
horizontal delay.
Moreover, MTV021 also provides 8 PWM DAC
channels with 8-bit resolution and a PWM clock out-
put for external digital-to-analog control.
BLOCK DIAGRAM
SERIAL DATA
INTERFACE
ADDRESS BUS
ADMINISTRATOR
VERTICAL
DISPLAY
CONTROL
DISPLAY & ROW
CONTROL
REGISTERS
COLOUR
ENCODER
WINDOWS &
FRAME
CONTROL
W
W
W
F
B
LUMAR
LUMAG
LUMAB
BLINK
VCLKX
DATA
VERTD
HORD
CH
8
8
7
BSEN
SHADOW
OSDENB
HSP
VSP
HORIZONTAL
DISPLAY CONTROL
PHASE LOCK LOOP
8
DATA
LPN
CWS
VCLKS
5
DATA
CWS
CHS
8
LUMAR
LUMAG
LUMAB
BLINK
CRADDR
8
LUMA
BORDER
ARWDB
HDREN
VCLKX
HORD8
CH
CHS
VERTD
7
8
LPN
NROW
VDREN
5
RCADDR
DADDR
FONTADDR
WINADDR
PWMADDR
5
9
9
5
5
ARWDB
HDREN
VDREN
NROW
DATA
ROW, COL
ACK
8
9
CHARACTER ROM
LUMINANCE &
BORDGER
GENERATOR
VDD
VSS
VDDA
VSSA
ROUT
GOUT
BOUT
FBKG
HTONE
HFLB
RP
VCO
VFLB
SSB
SCK
SDA
VSP
HSP
PWM D/A
CONVERTER
PWM0
PWM1
PWM2
PWM3
PWM5
PWM6
PWM7
8
DATA
8
POWER ON
RESET
PRB
相關PDF資料 |
PDF描述 |
|---|---|
| MTV021N24 | Enhanced Super On-Screen Display |
| MTV212A32 | 8051 Embedded Monitor Controller Mask ROM Type |
| MTV212MN64 | 8051 Embedded Monitor Controller Flash Type with ISP |
| MTV230M64 | 8051 Embedded Micro Controller with Flash OSD and ISP |
| MTV412M | PT 2C 2#20 PIN PLUG |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MTV021N24 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Enhanced Super On-Screen Display |
| MTV-025LS | 制造商:Schurter Electronic Components 功能描述:SOCKET TV R/A SCREENED 制造商:Schurter Electronic Components 功能描述:SOCKET, TV, R/A, SCREENED 制造商:Schurter Electronic Components 功能描述:SOCKET, TV, R/A, SCREENED; Connector Type:TV Coaxial; Body Style:Right Angle Plug; Connector Mounting:Cable; SVHC:No SVHC (19-Dec-2012); Body Style:Right Angle; Cable Diameter Max:8.25mm; Coaxial Connector Type:TV; Colour:White; ;RoHS Compliant: Yes |
| MTV-025LS | 制造商:Schurter Electronic Components 功能描述:SOCKET TV R/A SCREENED |
| MTV030 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display with Auto-Sizing Controller |
| MTV038 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display Controller for CRT/LCD Monitor |
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